Search results
Results from the WOW.Com Content Network
Nociception has been documented in other animals, including fish [24] and a wide range of invertebrates, [25] including leeches, [26] nematode worms, [27] sea slugs, [28] and fruit flies. [29] As in mammals, nociceptive neurons in these species are typically characterized by responding preferentially to high temperature (40 °C or more), low pH ...
Injury in animals is damage to the body caused by wounding, change in pressure, heat or cold, chemical substances, venoms and biotoxins. Injury prompts an inflammatory response in many taxa of animals ; this prompts wound healing , which may be rapid, as in the Cnidaria .
Many are due to attacks carried out by a single animal, but bovines have been known to organize and strike in groups. Number 4.Gamma Ray Bursts. The powerful forces can be released by any number ...
Psychoactive drugs, such as alcohol, caffeine, amphetamine, mescaline, lysergic acid diethylamide (LSD), cannabis, chloral hydrate, theophylline, IBMX and others, have been studied on certain animals. It is believed that plants developed caffeine as a chemical defense against insects.
Bombardier beetles are ground beetles (Carabidae) in the tribes Brachinini, Paussini, Ozaenini, or Metriini—more than 500 species altogether—which are most notable for the defense mechanism that gives them their name: when disturbed, they eject a hot noxious chemical spray from the tip of the abdomen with a popping sound.
Placebo pills are surprisingly effective at treating certain health conditions. But a patient's personality and the doctor's bedside manner play a key role. The placebo effect is real.
A crushed fetish is a fetish and a paraphilia in which sexual arousal is associated with observing objects being crushed or being crushed oneself. The crushed objects vary from inanimate items (e.g., food), to injurious and/or fatal crushing of invertebrates (e.g., insects, snails, worms, spiders), or vertebrates (e.g., birds, reptiles, mammals).
Rhino pills and other non-prescription supplements aren’t regulated by the U.S. Food and Drug Administration (FDA) like medications are, and there’s rarely much science to back their claims ...